Composition for cleaning sinks.



UNIT D STATES PATENT ()FFICE.

THEODORE MEYERINGH, GRAND RAPIDS, MICHIGAN, ASSIGNOR OF ONE- IIALF TOGEORGE T; JOHNS, OF GRAND RAPIDS, MICHIGAN.

COM POSITION FOR CLEANING SINK S.

SPECIFICATION forming part of Letters Patent No. 725,467, dated April14, 1903.

Application filed December 20, 1902.

Purposes, of whichthe following is a specifl- [O cation.

My composition consists'of the following ingredients, combined andcompounded in the proportions stated: Water, one fluid ounce; muriaticacid',thirty-two fluid ounces; sulfate of indigo, one fluid ounce. Theseingredients are to be thoroughly mingled together by agitation orotherwise until the whole becomes thoroughly mixed into ahomogeneousmass.

In using the above-named combination a quantity sufficient to cover thesurface to be cleansed is applied by means of a brush or swab or othersuitable device.

Serial No. 136,038. (No specimens.)

By the use of the above composition in the manner above described thearticle to which 25 it has been applied may be quickly and thor= oughlycleansed and renovated and all the foreign matter will be loosened andremoved therefrom.

What I claim to have invented, and desire 0 to secure by Letters Patentof the United States, is-

The herein-described composition of matter, consisting of water,muriatic acid and sulfate of indigo, substantially as described 35andfor the purposes specified.

In testimony whereof I have hereunto set myhand in presence of twosubscribing witnesses.

Witnesses:

DAVID E. BURNS, Genoa VAN ZOEREN.

THEODORE MEYERINGHQ I

